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feature: Add 2.5 ms and 5 ms LC3 plus frame durations

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fix: Check TNS bitstream data

fix: LTPF Activation with 2.5 ms frame sizes
This commit is contained in:
anonymix007
2023-12-13 10:56:20 -08:00
committed by Antoine Soulier
parent a75f187e00
commit 149cb6537e
43 changed files with 3095 additions and 1628 deletions
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11
test/decoder.py
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@@ -100,14 +100,15 @@ class Decoder:
def check_appendix_c(dt):
ok = True
i0 = dt - T.DT_7M5
dec_c = lc3.setup_decoder(int(T.DT_MS[dt] * 1000), 16000)
ok = True
for i in range(len(C.BYTES_AC[dt])):
for i in range(len(C.BYTES_AC[i0])):
pcm = lc3.decode(dec_c, bytes(C.BYTES_AC[dt][i]))
ok = ok and np.max(np.abs(pcm - C.X_HAT_CLIP[dt][i])) < 1
pcm = lc3.decode(dec_c, bytes(C.BYTES_AC[i0][i]))
ok = ok and np.max(np.abs(pcm - C.X_HAT_CLIP[i0][i])) < 1
return ok
@@ -115,7 +116,7 @@ def check():
ok = True
for dt in range(T.NUM_DT):
for dt in range(T.DT_7M5, T.NUM_DT):
ok = ok and check_appendix_c(dt)
return ok